Specifications

This appendix contains the following topics:

Rack Specifications

Observe the following rack specifications for the Cisco UCS 6600 Series Fabric Interconnect.

Overview of Racks

Install the fabric interconnect in these types of cabinets and racks, assuming an external ambient air temperature range of 0 to 104°F (0 to 40°C):

  • Standard perforated cabinets

  • Solid-walled cabinets with a roof fan tray (bottom to top cooling)

  • Standard open racks


Note

  • If you are using an enclosed cabinet, we recommend one of the thermally validated types, either standard perforated or solid-walled with a fan tray.

  • We do not recommend using racks that have obstructions (such as power strips). The obstructions could impair access to field-replaceable units (FRUs).

General Requirements for Cabinets and Racks

The cabinet or rack must also meet the following requirements:

  • Standard 19-inch (48.3 cm) (two- or four-post EIA cabinet or rack, with mounting rails that conform to English universal hole spacing per section 1 of ANSI/EIA-310-D-1992). For more information, see Requirements Specific to Perforated Cabinets.

  • The minimum vertical rack space requirement for the fabric interconnect is 1.75 inches (4.4 cm) per chassis.

  • The width between the rack-mounting rails must be at least 17.75 inches (45.0 cm) if the rear of the device is not attached to the rack. For four-post EIA racks, this measurement is the distance between the two front rails.

Four-post EIA cabinets (perforated or solid-walled) must meet the following requirements:

  • The minimum spacing for the bend radius for fiber-optic cables should have the front-mounting rails of the cabinet offset from the front door by a minimum of 3 inches (7.6 cm).

  • The distance between the outside face of the front mounting rail and the outside face of the back mounting rail should be 23.0 to 30.0 inches (58.4 to 76.2 cm) to allow for rear-bracket installation.

Requirements Specific to Standard Open Racks

If you are mounting the chassis in an open rack (no side panels or doors), ensure that the rack meets these requirements:

  • The minimum vertical rack space per chassis must be equal to the rack unit (RU) of the chassis. One rack unit is equal to 1.75 inches (4.4 cm).

  • The distance between the chassis air vents and any walls should be 2.5 inches (6.4 cm).

Requirements Specific to Perforated Cabinets

A perforated cabinet has perforations in its front and rear doors and side walls. Perforated cabinets must meet these requirements:

  • The front and rear doors must have at least a 60 percent open area perforation pattern, with at least 15 square inches (96.8 square cm) of open area per rack unit of door height.

  • The roof should be perforated with at least a 20 percent open area.

  • The cabinet floor should be open or perforated to enhance cooling.

Your equipment rack must conform to these requirements.

Cable Management Guidelines

To help with cable management, allow additional space in the rack above and below the chassis to make it easier to route all of the fiber optic or copper cables through the rack.

System Specifications

Observe the following system specifications when installing and operating the Cisco UCS 6500 Series Fabric Interconnect.

Environmental Specifications

Environment

Specification

Temperature

Ambient operating temperature

32 to 104°F (0 to 40°C)

Ambient nonoperating

–40 to 158°F (–40 to 70°C)

Humidity

Ambient operating humidity

8 to 80%

Ambient nonoperating

5 to 95%

Altitude

Ambient operating altitude

0 to 10,000 feet (0 to 3,048 meters)

Ambient nonoperating

-1000 to 30,000 feet (-304 to 15,150 meters)

Chassis Dimensions

Fabric Interconnect

Width

Depth

Height

Cisco UCS 6664 Fabric Interconnect

17.41 inches (44.23 cm)

22.27 inches (56.58 cm)

3.4 inches (8.6 cm) (2 RU)

Fabric Interconnect and Module Weights and Quantities

Component

Weight per Unit

Quantity

Cisco UCS 6664 Fabric Interconnect (UCS-6664-FI)

44 lb (20 kg)

1

Fan Module

– 2 Port-side exhaust (blue) (UCS-FAN-6664)

—

1.3 lb (0.59 kg)

4

Power Supply module

– 1400-W AC port-side exhaust (blue) (UCS-PSU-6600-AC)

—

2.64 lb (1.2 kg)

2 (1 for operation and 1 for redundancy)

Power Specifications

Power specifications include the specifications for each type of power supply module.

1400-W AC Power Supply Specifications

These specifications apply to the UCS-PSU-6600-AC power supplies.

Property

 Specification

Power

1400 W

Input Voltage Range

90 VAC to 140 VAC

180 VAC to 264 VAC

Output Power

1,000W/36W

1,450W/36W

Output 1

Main: 12V/84A

Main: 12V/121A

Output 2

Standby: 12V/3A

Redundancy Modes

Combined, n+1, and n+n

RoHS Compliance

Yes

Hot Swappable

Yes

Power Cable Specifications

These sections show the power cables that you can order and use with this fabric interconnect.

Power Cable Specifications for AC Power Supplies

Power Type Power Cord Part Number Cord Set Description

CAB-C13-C14-2M

Power Cord Jumper, C13-C14 Connectors, 6.6 feet (2.0 m)

CAB-C13-CBN

Cabinet jumper power cord, 250 VAC, 10 A, C14-C13 connectors, 2.3 feet (0.7 m)

Argentina

CAB-250V-10A-AR

250 V, 10 A, 8.2 feet (2.5 m)

Australia

CAB-9K10A-AU

250 VAC, 10 A, 3112 plug, 8.2 feet (2.5 m)

Brazil

CAB-250V-10A-BR

250 V, 10 A, 6.9 feet (2.1 m)

European Union

CAB-9K10A-EU

250 VAC, 10 A, CEE 7/7 plug, 8.2 feet (2.5 m)

India

CAB-IND-10A

10 A, 8.2 feet (2.5 m)

India

CAB-C13-C14-2M-IN

Power Cord Jumper, C13-C14 Connectors, 6.6 feet (2.0 m)

India

CAB-C13-C14-3M-IN

Power Cord Jumper, C13-C14 Connectors, 9.8 feet (3.0 m)

Israel

CAB-250V-10A-IS

250 V, 10 A, 8.2 feet (2.5 m)

Italy

CAB-9K10A-IT

250 VAC, 10 A, CEI 23-16/VII plug, 8.2 feet (2.5 m)

Japan

CAB-C13-C14-2M-JP

Power Cord Jumper, C13-C14 Connectors, 6.6 feet (2.0 m)

North America

CAB-AC-L620-C13

NEMA L6-20-C13, 6.6 feet (2.0 m)

North America

CAB-N5K6A-NA

200/240V, 6A, 8.2 feet (2.5 m)

Peoples Republic of China

CAB-250V-10A-CN

250 V, 10 A, 8.2 feet (2.5 m)

South Africa

CAB-250V-10A-ID

250 V, 10 A, 8.2 feet (2.5 m)

Switzerland

CAB-9K10A-SW

250 VAC, 10 A, MP232 plug, 8.2 feet (2.5 m)

United Kingdom

CAB-9K10A-UK

250 VAC, 10 A, BS1363 plug (13 A fuse), 8.2 (2.5 m)

All except Argentina, Brazil, and Japan

NO-POWER-CORD

No power cord included with fabric interconnect

Power Cables for UCS-PSU-6600-AC Power Supplies

Cable

Description

Illustration

CAB-TA-NA

North America AC Type A Power Cable

CAB-TA-UK

United Kingdom AC Type A Power Cable

CAB-TA-250V-JP

Japan 250V AC Type A Power Cable

CAB-TA-EU

Europe AC Type A Power Cable

CAB-C15-CBN

Cabinet Jumper Power Cord, 250 VAC 13A, C14-C15 Connectors

CAB-ACBZ-12A

AC Power Cord (Brazil) 12A/125V BR-3-20 plug up to 12A

CAB-TA-IN

India AC Type A Power Cable

CAB-TA-IS

Israel AC Type A Power Cable

Regulatory Standards Compliance Specifications

This table lists the regulatory standards compliance for the fabric interconnect.

Table 1. Regulatory Standards Compliance: Safety and EMC

Specification

Description

Regulatory compliance

Products should comply with CE Markings according to directives 2004/108/EC and 2006/95/EC.

Safety

  • CAN/CSA-C22.2 No. 60950-1 Second Edition

  • CAN/CSA-C22.2 No. 62368-1-19 Third Edition

  • ANZI/UL 60950-1 Second edition

  • IEC 62368-1

  • EN 62368-1

  • AS/NZS 62368-1

  • GB4943

  • UL 62368-1

EMC: Emissions

  • 47CFR Part 15 (CFR 47) Class A

  • AS/NZS CISPR22 Class A

  • CISPR22 Class A

  • EN55022 Class A

  • ICES003 Class A

  • VCCI Class A

  • EN61000-3-2

  • EN61000-3-3

  • KN22 Class A

  • CNS13438 Class A

Note

 

The Cisco UCS 6600 Series Fabric Interconnect passes EMC Radiated Emissions standards in all configurations except when you use more than 40 pluggable optics of Cisco part number 10-3142-01 or 10-3142-02.

EMC: Immunity

  • EN55024

  • CISPR24

  • EN300386

  • KN 61000-4 series

RoHS

The product is RoH-6 compliant with exceptions for leaded-ball grid-array (BGA) balls and lead press-fit connectors.